Base | Representation |
---|---|
bin | 1001100110101011011… |
… | …10110011001111000001 |
3 | 1011112210111111010000000 |
4 | 10303111232303033001 |
5 | 20401321323024420 |
6 | 411333524350213 |
7 | 32561535010530 |
oct | 4632556631701 |
9 | 1145714433000 |
10 | 330003329985 |
11 | 117a5430518a |
12 | 53b59545369 |
13 | 25171abb5c4 |
14 | 11d87bb6317 |
15 | 88b6744690 |
hex | 4cd5bb33c1 |
330003329985 has 128 divisors (see below), whose sum is σ = 714487910400. Its totient is φ = 142918105536.
The previous prime is 330003329933. The next prime is 330003329989. The reversal of 330003329985 is 589923300033.
It is a happy number.
330003329985 is a `hidden beast` number, since 3 + 300 + 0 + 332 + 9 + 9 + 8 + 5 = 666.
It is not a de Polignac number, because 330003329985 - 26 = 330003329921 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 330003329985.
It is not an unprimeable number, because it can be changed into a prime (330003329989) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1340902 + ... + 1567808.
It is an arithmetic number, because the mean of its divisors is an integer number (5581936800).
Almost surely, 2330003329985 is an apocalyptic number.
330003329985 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
330003329985 is an abundant number, since it is smaller than the sum of its proper divisors (384484580415).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330003329985 is an equidigital number, since it uses as much as digits as its factorization.
330003329985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226959 (or 226941 counting only the distinct ones).
The product of its (nonzero) digits is 524880, while the sum is 45.
The spelling of 330003329985 in words is "three hundred thirty billion, three million, three hundred twenty-nine thousand, nine hundred eighty-five".
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